What is the relationship between speed, distance, and time in a nautical context?

The relationship between speed, distance, and time is established by the formula that defines how these three variables interact in a nautical context. When you say distance equals speed multiplied by time, it reflects the fundamental principle that if a vessel travels at a certain speed over a specific period, the distance covered can be calculated by multiplying those two values.

This equation helps mariners plan voyages, calculate travel times, and ensure they stay on schedule. For instance, if a ship is moving at a speed of 10 knots for 2 hours, you can determine that it will cover a distance of 20 nautical miles using the formula provided. Understanding this relationship is crucial for navigation and route planning on the water.

The other options misrepresent the relationship. For example, speed cannot be added to time to calculate distance or subtracted in a way that produces a meaningful measure. Only the established formula accurately conveys how distance is derived from speed and time in a nautical context.